<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>猜数字</title>
</head>
<body>
<div>
    <input type="text" v-model="num" placeholder="请输入1-100之间的整数：">
    <input type="button" value="猜一猜" @click="f()">
    <h1>{{info}}</h1>
</div>
<script src="../../js/vue.min.js"></script>
<script>
    let x = parseInt(Math.random()*100)+1;
    let v = new Vue({
        el: "body>div",
        data:{
            info:"猜数字",
            num:""
        },
        methods:{
            f(){
                if (v.num > x){
                    v.info="猜大了"
                }else if (v.num < x){
                    v.info="猜小了"
                }else {
                    v.info="猜对了"
                }
            }
        }
    })
</script>
</body>
</html>